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Chlorokomplexe von Ti(III), V(III) und Cr(III) in Propandiol-1,2-carbonat und Trimethylphosphat

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Zusammenfassung

Die Zugabe von Chloridionen zu den lösungsmittelhexakoordinierten Ionen von Ti(III), V(III) und Cr(III) in Propandiol-1,2-carbonat (PDC) und Trimethylphosphat (TMP) dürfte zu folgenden Koordinationsformen führen: [TiCl]2+ (inPDC), [TiCl2]+ (inTMP), TiCl3 (inPDC undTMP, schwer löslich inTMP), [TiCl4] (inPDC undTMP?), [TiCl6]3− (inPDC); [VCl]2+ (inPDC undTMP), VCl3 (inPDC undTMP, schwer löslich inTMP), [VCl4] (inPDC); [CrCl]2+ (inTMP), [CrCl2]+ (inPDC), CrCl3 (inPDC undTMP), [CrCl4] (inPDC).

Abstract

Addition of chloride ions to the hexasolvated ions of Ti(III), V(III) and Cr(III) in propandiol-1,2-carbonate (PDC) and trimethylphosphate (TMP) may lead to the following complexes: [TiCl]2+ (inPDC), [TiCl2]+ (inTMP), TiCl3 (inPDC andTMP, low solubility inTMP), [TiCl4] (inPDC andTMP?), [TiCl6]3− (inPDC); [VCl]2+ (inPDC andTMP), VCl3 (inPDC andTMP, low solubility inTMP), [VCl4] (inPDC); [CrCl]2+ (inTMP), [CrCl2]+ (inPDC), CrCl3 (inPDC andTMP), [CrCl4] (inPDC).

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Herrn Professor Dr. Dr. h. c.F. Wessely zum 70. Geburtstag gewidmet.

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Gutmann, V., Scherhaufer, A. & Czuba, H. Chlorokomplexe von Ti(III), V(III) und Cr(III) in Propandiol-1,2-carbonat und Trimethylphosphat. Monatsh Chem 98, 619–632 (1967). https://doi.org/10.1007/BF00901368

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